mes-client/PLCDataReader/CustomerControl/Button/ButtonSaveGrid.cs

using System;
using System.Data;
using DevExpress.XtraEditors;
using UAS_PLCDataReader.Entity;

namespace UAS_PLCDataReader.CustomerControl.Button
{
    public partial class ButtonSaveGrid : SimpleButton
    {

        private AutoDataGridControl.AutoDataGridControl grid;
        /// <summary>
        /// 设置是否优先处理用户自定义的Click事件
        /// </summary>
        private bool handlerOtherFirst = false;

        public AutoDataGridControl.AutoDataGridControl Grid
        {
            get
            {
                return grid;
            }

            set
            {
                grid = value;
            }
        }

        public bool HandlerOtherFirst
        {
            get
            {
                return handlerOtherFirst;
            }

            set
            {
                handlerOtherFirst = value;
            }
        }

        public string[] LastSaveID;

        public ButtonSaveGrid()
        {
            InitializeComponent();
        }

        /// <summary>
        /// 内部调用，重新刷新数据
        /// </summary>
        private void DoSave()
        {
            DataTable dt = ((DataTable)grid.DataSource).GetChanges();
            if (dt != null && dt.Rows.Count > 0)
            {
                SystemInf.dh.SaveDataTable(dt, grid.TableName, grid.ID, out LastSaveID, grid.InsertSQL);
                grid.RefreshData();
                XtraMessageBox.Show("保存成功", "提示");
            }
            else
            {
                XtraMessageBox.Show("没有修改过的数据", "提示");
            }
        }

        /// <summary>
        /// 外部调用，不重新刷新数据
        /// </summary>
        public void DoSaveAfterHandler(bool iMessageBoxAlert)
        {
            DataTable dt = ((DataTable)grid.DataSource).GetChanges();
            if (dt != null && dt.Rows.Count > 0)
            {
                SystemInf.dh.SaveDataTable(dt, grid.TableName, grid.ID, out LastSaveID, grid.InsertSQL);
                if (iMessageBoxAlert)
                    XtraMessageBox.Show("保存成功", "提示");
            }
            else
            {
                if (iMessageBoxAlert)
                    XtraMessageBox.Show("没有修改过的数据", "提示");
            }
        }

        private void ButtonSaveGrid_Click(object sender, EventArgs e)
        {
            if (!handlerOtherFirst)
            {
                DoSave();
            }
        }
    }
}